CN205383364U - Novel activity coupling - Google Patents
Novel activity coupling Download PDFInfo
- Publication number
- CN205383364U CN205383364U CN201620202981.2U CN201620202981U CN205383364U CN 205383364 U CN205383364 U CN 205383364U CN 201620202981 U CN201620202981 U CN 201620202981U CN 205383364 U CN205383364 U CN 205383364U
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- China
- Prior art keywords
- utility
- model
- pipe joint
- novel movable
- chuck
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- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 title abstract description 7
- 238000010168 coupling process Methods 0.000 title abstract description 7
- 238000005859 coupling reaction Methods 0.000 title abstract description 7
- 230000000694 effects Effects 0.000 title abstract description 5
- 206010030110 Oedema mouth Diseases 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel activity coupling, including the hollow bloated oral siphon body, the bloated oral siphon body (8) outside in the middle of be provided with ka tai (9), the one end of the bloated oral siphon body (8) be threaded connection structure (1), the other end sets up to multicell directly connector, threaded connection structure (1) for built -in thread sealing area or external thread sealing area. The utility model discloses a plain type activity coupling connecting device, through this activity coupling, the oral siphon connecting line that expands, it is fixed with the pipeline with multitube footpath connector to grab the pawl through three, sealed through O type circle, and the less pipeline of pipe diameter is only through first O type circle, and the mouth of pipe is great pass through a third O type circle, and the other end is taken and the tube coupling through managing thread sealing. The utility model discloses simple structure, convenient to carry, install and the dismantlement, the practicality is strong and the low price, the penetration and promotion of being convenient for easily.
Description
Technical field
This utility model relates to piping installation, is specially a kind of novel movable pipe joint that can adapt to the connection of multiple caliber pipeline.
Background technology
Along with the development of society, especially science and technology is continuous progressive, and people are that living standard has had very big improvement and raising.
In existing people's daily life and social life, especially in enterprise production process, it is a very normal and universal thing that pipeline connects.If two pipelines to carry out docking connect, it will usually adopt union joint to be attached.
Existing union joint is by for the direct pipeline such as simple, and it is easy to connect, but cannot adapt to the pipeline communication of two different bores；It is additionally that a kind of structure is sufficiently complex, and expensive accurate connection valve, although this connection valve can realize the connection of the pipeline to different bores, but complicated structure, operate comparatively laborious, especially its fancy price, it is impossible to realize the comprehensive penetration and promotion in society's every field.
Therefore it provides a kind of simple in construction, easy for operation, and the pipeline that can adapt to different bore carries out the connecting tube piecing devices that connect, has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, this utility model provides a kind of simple in construction, installs easy for operation, good connecting effect, and cheap novel movable pipe joint.
The purpose of this utility model is achieved in that
Novel movable pipe joint, including the swollen mouth body of hollow, the outside middle of described swollen mouth body 8 is provided with chuck 9；One end of described swollen mouth body 8 is screw connection structure 1, and the other end is set to multi-pipe-diameter union joint；
Described screw connection structure 1 is disposed thread band or external thread seal tape；
Described multi-pipe-diameter union joint is the tube head that outer tube longitudinal end tapers into, and described tube head is disposed with O RunddichtringO the 7, the 2nd O RunddichtringO 6 and the 3rd O RunddichtringO 5 that multiple diameter tapers into；
Described chuck 9 surrounding is provided with three and grabs ratchet 3, and three grab ratchet 3 is connected with chuck 9 by screw 4；
Described screw 4 is hexagon socket cap head screw, is undertaken compensating roller by being arranged on three regulating flanges 2 grabbing on ratchet 3；
Described chuck 9 is circular, rectangle or polygon.
Positive beneficial effect:This utility model is Simple moving pipe joint coupling device, by this active tube joint, swollen mouth pipe connected pipe road, grab ratchet by three multi-pipe-diameter union joint and pipeline to be fixed, sealed by O, the pipeline that caliber is less only passes through first O, and what the mouth of pipe was bigger passes through the 3rd O, and the other end is connected by pipe thread seal band and pipeline.This utility model simple in construction, easy to carry, easy to installation and removal, practical and cheap, it is simple to penetration and promotion.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model；
Fig. 3 is structural representation three of the present utility model；
Fig. 4 is structural representation four of the present utility model；
Figure is: screw connection structure 1, regulating flange 2, three grab ratchet 3, screw the 4, the 3rd O RunddichtringO the 5, the 2nd O RunddichtringO the 6, the oneth O RunddichtringO 7, swollen mouth body 8, chuck 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
As shown in Figure 1 and Figure 2, novel movable pipe joint, including the swollen mouth body of hollow, the outside middle of described swollen mouth body 8 is provided with chuck 9；One end of described swollen mouth body 8 is screw connection structure 1, and the other end is set to multi-pipe-diameter union joint；
Described screw connection structure 1 is disposed thread band or external thread seal tape；
Described multi-pipe-diameter union joint is the tube head that outer tube longitudinal end tapers into, and described tube head is disposed with O RunddichtringO the 7, the 2nd O RunddichtringO 6 and the 3rd O RunddichtringO 5 that multiple diameter tapers into；
As shown in Figure 3, Figure 4, described chuck 9 surrounding is provided with three and grabs ratchet 3, and three grab ratchet 3 is connected with chuck 9 by screw 4；
Described screw 4 is hexagon socket cap head screw, is undertaken compensating roller by being arranged on three regulating flanges 2 grabbing on ratchet 3；
Described chuck 9 is circular, rectangle or polygon.
During use, it is connected with pipeline by the external screw thread sealing ring of screw connection structure 1 one end of swollen mouth body 8 left end or female thread sealing ring, it is simultaneously located in the multi-pipe-diameter union joint of swollen mouth body 8 other end carries out with another pipe joint to wear and is connected, size according to another pipeline bore, can inwardly be inserted in successively, 3rd O RunddichtringO 5, the diameter of the 2nd O RunddichtringO 6 and an O RunddichtringO 7 becomes big successively, until can being locked with the multi-pipe-diameter union joint being provided with sealing ring, then pass through that regulating flange is enterprising to be arranged on three and grab ratchet 3 and the direct screw 4 of chuck 9, realize three to grab the ratchet 3 pipeline to being arranged on multi-pipe-diameter union joint and carry out further clamping.
This utility model is Simple moving pipe joint coupling device, by this active tube joint, swollen mouth pipe connected pipe road, grab ratchet by three multi-pipe-diameter union joint and pipeline to be fixed, sealed by O, the pipeline that caliber is less only passes through first O, and what the mouth of pipe was bigger passes through the 3rd O, and the other end is connected by pipe thread seal band and pipeline.This utility model simple in construction, easy to carry, easy to installation and removal, practical and cheap, it is simple to penetration and promotion.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (6)
1. novel movable pipe joint, including the swollen mouth body of hollow, it is characterised in that: the outside middle of described swollen mouth body (8) is provided with chuck (9)；One end of described swollen mouth body (8) is screw connection structure (1), and the other end is set to multi-pipe-diameter union joint.
2. novel movable pipe joint according to claim 1, it is characterised in that: described screw connection structure (1) is disposed thread band or external thread seal tape.
3. novel movable pipe joint according to claim 1, it is characterized in that: described multi-pipe-diameter union joint is the tube head that outer tube longitudinal end tapers into, described tube head is disposed with an O RunddichtringO (7), the 2nd O RunddichtringO (6) and the 3rd O RunddichtringO (5) that multiple diameter tapers into.
4. novel movable pipe joint according to claim 1, it is characterised in that: described chuck (9) surrounding is provided with three and grabs ratchet (3), and three grab ratchet (3) is connected with chuck (9) by screw (4).
5. novel movable pipe joint according to claim 4, it is characterised in that: described screw (4) is hexagon socket cap head screw, is undertaken compensating roller by being arranged on three regulating flanges (2) grabbing on ratchet (3).
6. novel movable pipe joint according to claim 1, it is characterised in that: described chuck (9) is circular, rectangle or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202981.2U CN205383364U (en) | 2016-03-16 | 2016-03-16 | Novel activity coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202981.2U CN205383364U (en) | 2016-03-16 | 2016-03-16 | Novel activity coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383364U true CN205383364U (en) | 2016-07-13 |
Family
ID=56352170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202981.2U Expired - Fee Related CN205383364U (en) | 2016-03-16 | 2016-03-16 | Novel activity coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383364U (en) |
-
2016
- 2016-03-16 CN CN201620202981.2U patent/CN205383364U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |